Labour are fighting with Corbyn front and centre, videos of stump speeches and clips from broadcast interviews have emphasised he’s a different kind of leader.

The Conservatives also have their leader at the heart of the first week’s campaign.

Theresa May’s surprise Downing Street address was the most watched video released by a party this week, by a considerable margin. They were also the first to launch an election attack ad.

But the Liberal Democrats have had the most coherent first week on Facebook – the first branded election response was up by 11.19 on Tuesday morning, just minutes after May finished speaking and well ahead of Labour.

By midday they’d settled on their theme of avoiding a hard Brexit and hammered the message home all week.